Full Stack Developer - Node.js, TypeScript & React

Sangoma · Bengaluru, India · Full-time · Posted 2026-08-07

• Salary: INR 1,200,000–1,500,000
• Workplace: on_site
• Department: Business Systems 20

Description

Full Stack Developer - Node.js & React

Build software that powers essential business communications.

At Sangoma, we're building the next generation of cloud communications solutions that help organizations connect, collaborate, and serve their customers. As part of our engineering team, you'll develop modern, scalable applications that are used across our global platform while working alongside experienced engineers who value clean code, innovation, and continuous improvement.

Sangoma is looking for a Full Stack Developer with 3–5 years of experience to support, enhance, and maintain business-critical web applications supporting our global communications platform. You’ll work across the frontend and backend to build new features, troubleshoot production issues, improve performance, and help ensure our applications remain reliable, scalable, and maintainable.

You’ll work as part of an Agile engineering team, collaborating with Product, QA, and fellow developers to deliver high-quality software and continuously improve the customer experience.

What You’ll Do

• Develop, enhance, and maintain web applications using Node.js, TypeScript, and React.
• Design, build, and support REST APIs and backend services.
• Develop and optimize MySQL queries, stored procedures, and database objects.
• Build and maintain asynchronous processing using Redis and BullMQ.
• Develop real-time application functionality using WebSockets.
• Troubleshoot production issues, identify root causes, and implement sustainable solutions.
• Improve application performance, reliability, and maintainability through code improvements.
• Deploy and support applications running in Docker and Kubernetes environments.
• Write and maintain automated tests and participate in code reviews.
• Follow secure software development and API security practices.
• Participate in Agile ceremonies and collaborate with Product, QA, and Engineering teams.

Requirements

What You’ll Bring

• 3–5 years of hands-on full-stack software development experience.
• Strong experience with Node.js, TypeScript, React, JavaScript, HTML, and CSS.
• Experience building and consuming REST APIs.
• Strong working knowledge of MySQL, database design, and query optimization.
• Experience with Redis and BullMQ or similar background-processing technologies.
• Experience with WebSockets or other real-time application technologies.
• Familiarity with Docker, Kubernetes, Git, and CI/CD practices.
• Experience writing automated software tests.
• Strong troubleshooting, problem-solving, and communication skills.
• Ability to collaborate effectively with globally distributed teams.
• Able to go into the office.

Preferred

• Experience with AWS, Azure, or GCP.
• Exposure to microservices architecture.
• Experience with Kafka, RabbitMQ, or similar messaging technologies.
• Experience with application monitoring and observability tools.
• Experience in SaaS, telecommunications, UCaaS, CCaaS, or other high-availability applications.

Benefits

Why Join Sangoma?

At Sangoma, we value our employees and provide benefits designed to support their professional growth, financial security, and overall well-being.

Health & Medical Coverage.

Comprehensive medical insurance to support you and your family's healthcare needs.

Work-Life Balance

. Flexible work schedules that help maintain a healthy balance between your professional and personal commitments.

Financial Security

. Provident Fund (PF) benefits and Gratuity in accordance with applicable statutory requirements.

Career Growth.

Opportunity to work on innovative telecom and cloud communication technologies while collaborating with experienced engineering and product teams.

Learning & Development.

Gain hands-on exposure to advanced VoIP, SIP, SBC, and gateway technologies while continuously expanding your technical expertise.

If you're passionate about software quality and enjoy solving complex technical challenges in cloud communications, we'd love to hear from you.

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Are you ready to directly impact the company and be rewarded for your performance? Are you ready to take on a new challenge?

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Apply

Apply at Sangoma

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What You’ll Bring

• 3–5 years of hands-on full-stack software development experience.
• Strong experience with Node.js, TypeScript, React, JavaScript, HTML, and CSS.
• Experience building and consuming REST APIs.
• Strong working knowledge of MySQL, database design, and query optimization.
• Experience with Redis and BullMQ or similar background-processing technologies.
• Experience with WebSockets or other real-time application technologies.
• Familiarity with Docker, Kubernetes, Git, and CI/CD practices.
• Experience writing automated software tests.
• Strong troubleshooting, problem-solving, and communication skills.
• Ability to collaborate effectively with globally distributed teams.
• Able to go into the office.

Preferred

• Experience with AWS, Azure, or GCP.
• Exposure to microservices architecture.
• Experience with Kafka, RabbitMQ, or similar messaging technologies.
• Experience with application monitoring and observability tools.
• Experience in SaaS, telecommunications, UCaaS, CCaaS, or other high-availability applications.